国家/地区 中国（27）
IPC部 B（27）
IPC大类 B01（27） C02（27） C01（2）
IPC小类 B01J（27）
IPC B01J035/10（27）
发明人 YANG Y（4） LI J（3） SUN J（3）
WANG X（3） CHEN R（2） FAN M（2）
HU J（2） JIANG H（2） LI X（2）
MA Y（2） QI C（2） SHI B（2）
WAN J（2） WANG J（2） WANG Y（2）
公开年 2019（16） 2020（10）
申请年 2019（27）
专利权人 DAYING JUNEN.（2） RES CENT ECO.（2） UNIV SOUTH C.（2）

Composite catalyst for removing nitrate nitrogen in water, comprises catalytic active component comprising palladium and co-catalyst copper, and catalyst carrier comprising modified diatomite having preset specific surface area and graphene.

GAO A, JIAO Z, LI A, ZHAO Z, ZHU Z, WAN J, FANG X, MIAO Z, LI J, SUN J, WEN X, YUN Y

Preparing three-dimensional fluorine-nitrogen-doped graphene/titanium dioxide composite material comprises adding graphene oxide, dispersing, performing hydrothermal reaction, freeze-drying and subjecting to high-temperature calcination.

XU C, WANG X, WANG J, YANG Y

Preparing reduced graphene oxide/metal organic framework composite material used in catalytically activating persulfate to degrade organic pollutants in water, involves adding reduced graphene oxide powder, dispersing.

WANG Y, XU Y, WAN J, MA Y

Preparing composite photocatalyst by dispersing graphene oxide into ethanol solution, dissolving tungsten source, dripping bismuth source, hydrothermally synthesizing, dispersing in bismuth solution, and ultrasonically stirring.

QU W, CHEN R, LIU M, WANG Y, CHEN S, MA Z, TIAN J

Preparing graphene oxide/molecularly imprinted composite used in removing pharmaceuticals and personal care products-type contaminants, involves mixing template molecules, functional monomers and porogens to perform prepolymerization.

ZHANG W, YANG Y, DENG C, ZHANG Y, GUO C, WU Y

Graphene-hollow copper nanosphere composite material useful as catalyst in reduction and hydrogenation of p-nitrophenol to prepare p-aminophenol, is prepared by evenly loading hollow copper nanospheres on surface of graphene.

LUO D, YANG M

Graphene modified hydrothermal synthesis composite electrode preparation used as working electrode, involves dissolving cerium nitrate hexahydrate and ruthenium chloride powders in ethanol solution respectively.

SHAO Y, MA Q, ZHANG R, WEI X, HE S, YE Z, LIN Y, CHEN K

Preparing nano-zerovalent iron material for catalyzing persulfate oxidation to degrade organophosphorus pollutant, by preparing graphene aerogel, mixing with divalent iron solution, adding sodium borohydride, filtering and freeze-drying.

ZHANG P, FAN M, SUN H

Preparing ternary composite material for degrading methyl orange, by heating melamine, grinding, dripping zinc acetate and sodium hydroxide solution, heating, dripping graphene oxide suspension, ultrasonically treating, washing and drying.

LIN C, XUE D, ZHOU R, LIU B, LI X, LU X, CHEN R

Preparing graphene aerogel-loaded catalyst material by mixing metal material and antimony trioxide powder, forming nano metal oxide catalyst, adding catalyst solution to graphene oxide dispersion and performing hydrothermal reaction.

TANG S, MAO W, YIN Y, DAI S, SUN J, XIA D, SHEN W